Life Span
Perennial
Annual and Perennial
Type
Tree
Grass
Origin
Europe, Northern Africa, Central Asia, Western Asia
North America, United States, Western United States, Southwestern United States, Mexico
Types
Salix alba, Salix alba 'Vitellina'
Bouteloua gracilis
Number of Varieties
40014
0
40000
👆🏻
Habitat
River side, Riverbanks, sluggish streams and rivers, stream banks, Stream side
Open Plains, Prairies
USDA Hardiness Zone
4-93-9
0
99
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AHS Heat Zone
9-1
9 - 5
Sunset Zone
A2, A3, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
1a, 1b, 2a, 2b, 3a, 3b, 7, 8, 9, 10, 11, 14, 18, 19, 20, 21
Habit
Oval or Rounded
Clump-Forming